Blockchain Engineer

• Design and develop scalable, secure, and reliable blockchain infrastructure handling real users and real money
• Own the architecture and full lifecycle of blockchain transactions, from initiation and signing through execution, confirmation, reconciliation, and recovery
• Build and evolve wallet, custody, key management, and transaction infrastructure across on-chain and off-chain systems
• Design integrations across different blockchain networks, architectures, consensus models, and transaction models
• Develop and integrate smart contracts, including in EVM-compatible ecosystems
• Build production-grade DeFi solutions such as staking, liquidity pools, DEX integrations, and other on-chain financial workflows
• Own complex blockchain systems end-to-end, including security, resiliency, observability, incident response, and operational excellence
• Drive architectural decisions and technical direction across security, scalability, reliability, maintainability, and development velocity
• Identify technical risks and design systems that remain safe and recoverable under failure scenarios
• Collaborate with product, business, security, and engineering teams to turn ambiguous requirements into robust technical solutions
• Lead technical discussions, design reviews, and architectural decisions
• Mentor engineers through technical guidance, code reviews, feedback, and knowledge sharing
• Leverage modern engineering tools, including AI-assisted development, while maintaining high standards for code quality, security, and engineering rigor

Blockchain Engineer jobs in Turkey

Senior Blockchain Engineer